kronecker delta

1. 1.

   a function of two variables i and j that equals 1 when i=j and equals 0 otherwise

   Broaderfunction

Questions about kronecker delta

What does kronecker delta mean?

kronecker delta means "a function of two variables i and j that equals 1 when i=j and equals 0 otherwise".

Is kronecker delta a common word?

kronecker delta is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.